Chimney cowl with wind vane Ø180, acid-resistant steel (inox), up to 650 °C

Self-adjusting chimney cowl for better chimney draft

A chimney cowl with a wind vane Ø180 is intended to protect the flue gas outlet from the effects of wind and improve the draft in the chimney. It is made of acid-resistant stainless steel 1.4404 and is temperature resistant up to 650 °C.

Main advantages

• Self-adjustment according to the wind the vane always turns the cowl with its back to the wind, so the wind does not interfere with the flue gas outlet and does not push smoke back into the chimney.
• Improved draft special recesses on the cowl create negative pressure and help improve the draft.
• Acid-resistant stainless steel the 1.4404 material and 0.6 mm sheet thickness are suitable for demanding chimney conditions.
• High-temperature resistance the cowl is temperature resistant up to 650 °C.
• Wide application it is suitable for ventilation chimneys and chimneys for burning wood, pellets, gas or heating oil.
• Operation without a base the cowl also works without a base, and a version with a base is also available.

Use and installation

The cowl is suitable for ventilation chimneys and for chimneys used for burning wood, pellets, gas or heating oil. It is not suitable for chimneys where coal or pea coal is burned. When selecting, consider the connection diameter 180 mm.

The cowl rotates on a lubricated shaft in a 120 mm high sleeve, without bearings. It also works without a base. On the product page, a version with a base can also be selected, which includes a square 315 mm plate with 4 holes Ø8 mm and a ring with clamps, 110 mm high.

Frequently asked questions

Does the cowl help with smoke backdraft caused by wind?

Yes. The vane turns the cowl with its back to the wind, so the wind does not interfere with the flue gas outlet and does not push smoke back into the chimney.

For which fireplaces is the cowl suitable?

It is suitable for chimneys for burning wood, pellets, gas or heating oil, and for ventilation chimneys.

Is the cowl suitable for a chimney where coal is burned?

No. The cowl is not suitable for chimneys where coal or pea coal is burned.

Conclusion

A chimney cowl with a wind vane Ø180 is a suitable choice when you want to reduce the effect of wind on the flue gas outlet and improve chimney draft. It is made of acid-resistant stainless steel, withstands temperatures up to 650 °C and has a 2-year warranty.